Microchip MIC28303-2YMP-TR High Side 1, High Side Power Switch Power Switch IC 64-Pin, QFN-64

This image is representative of the product range

View all Power Switch ICs
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
Packaging Options:
RS Stock No.:
232-6044
Mfr. Part No.:
MIC28303-2YMP-TR
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Power Switch Type

High Side Power Switch

Product Type

Power Switch IC

Power Switch Topology

High Side

Switch On Resistance RdsOn

57mΩ

Number of Outputs

1

Number of Inputs

1

Mount Type

Surface

Package Type

QFN-64

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

50V

Pin Count

64

Maximum Operating Temperature

125°C

Operating Current

3A

Minimum Operating Temperature

-40°C

Standards/Approvals

No

Automotive Standard

No

Series

MIC28303

The Microchip MIC28303 is synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture. The module incorporates a DC/DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor and an inductor in a single package. The MIC28303 operates over an input supply range from 4.5V to 50V and can be used to supply up to 3A of output current.

Stable with low-ESR ceramic output capacitor

No compensation and no inductor to choose

4.5V to 50V input voltage

Single-supply operation

Power Good (PG) output

Low radiated emission (EMI) per EN55022, Class B

Related links